topic Re: MQX_USE_IO_OLD in MQX Software Solutions

MQX_USE_IO_OLD

arnogir — Wed, 29 Jan 2020 07:44:35 GMT

Hello,

I'm facing some problem on the MFS.

I now update to the MQX 4.2.0.2 to hope to resolve these problem.

During this phase, I seen a parameters : MQX_USE_IO_OLD which is set to 1 into My config.h.

Is anybody can say to me what is exactly the impact of this option?

soledad — Thu, 30 Jan 2020 02:41:26 GMT

Hi,

MQX_USE_IO_OLD set to 1 use the old MQX IO callbacks.

I hope this helps, have a nice day!

Regards

Soledad

arnogir — Thu, 30 Jan 2020 06:45:30 GMT

I see that,

So what is the difference?

I seen inot the mfs for exemple, this use fseek instead another call.

What is the difference in point of view of the user?

soledad — Thu, 30 Jan 2020 16:30:37 GMT

Hi,

The following document mentions the changes between MQX version,

please let me know if this helps,

Have a nice day!

Regards

Soledad